EP 1634577 A1 20060315 - Process for the enzymatic pre-colouration treatment of keratin fibres
Title (en)
Process for the enzymatic pre-colouration treatment of keratin fibres
Title (de)
Verfahren zur enzymatischen Vorbehandlung von färbenden keratinischen Fasern
Title (fr)
Procédé enzymatique pré-traitante pour la coloration des fibres kératiniques
Publication
Application
Priority
DE 102004041570 A 20040826
Abstract (en)
Agent (I), for enzymatic pretreatment to color keratinic fibers, comprises at least an enzyme (carboxylester hydrolase or protease). Independent claims are also included for: (1) a method for the enzymatic pretreatment to color keratinic fibers comprising applying (I) on the keratinic fibers; (2) a method for the coloring or tinting keratinic fibers comprising undertaking a pretreatment with (I) and providing the coloring or tinting; and (3) a two-part kit for the coloring or tinting keratinic fibers comprising (I) and a coloring- or a tinting-agent.
IPC 8 full level
A61K 8/66 (2006.01); A61Q 5/06 (2006.01); A61Q 5/10 (2006.01)
CPC (source: EP)
A61K 8/66 (2013.01); A61Q 5/065 (2013.01); A61Q 5/10 (2013.01); A61K 2800/88 (2013.01)
Citation (search report)
- [XA] EP 0530865 A1 19930310 - CRINOS INDUSTRIA FARMACO [IT]
- [X] US 5738879 A 19980414 - RINE JASPER M [US]
- [X] US 4556554 A 19851203 - CALVO LUIS C [US]
- [X] WO 9900489 A1 19990107 - NOVO NORDISK AS [DK]
- [XA] PATENT ABSTRACTS OF JAPAN vol. 012, no. 382 (C - 535) 12 October 1988 (1988-10-12)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1634577 A1 20060315; EP 1634577 B1 20080423; AT E392884 T1 20080515; DE 102004041570 A1 20060302; DE 502005003814 D1 20080605
DOCDB simple family (application)
EP 05017722 A 20050816; AT 05017722 T 20050816; DE 102004041570 A 20040826; DE 502005003814 T 20050816